btosif.dll: download the file and fix the error

32-bit (x86) Bluetooth Software Scanned by antivirus

btosif.dll is a file of the software Bluetooth Software (“BTOSIF DLL”), published by Broadcom Corporation.. Version offered here: 6.2.1.500, 32-bit.

If this file is missing or damaged, the program that uses it does not start and Windows displays an error message. Two methods can fix the error, below.

Method 1 · quick · about 1 minute

Download only btosif.dll

Ideal if only this file is reported missing: you replace a single file, without reinstalling anything.

⇓ Download btosif.dll .zip file: the DLL + its instructions · downloaded 2,010 times

Version: 6.2.1.500
Architecture: 32-bit (x86)
Size: 263.46 KB
Publisher: Broadcom Corporation.

Then:

Extract btosif.dll from the zip file and copy it to the folder of the program showing the error (where its .exe file is).
Still getting the error? Copy it to C:\Windows\SysWOW64 (64-bit Windows) or C:\Windows\System32 (32-bit Windows), then restart.

SHA-256: 983e955b4788a78a045222476dcb054aab8ec57832753d46703a4504f478cd21 · Check on VirusTotal · Product: Bluetooth Software

Method 2 ·complete · depends on the program

Reinstall the program that shows the error

The program normally provides btosif.dll itself, in the exact version it expects. Recommended if several files are missing or if the error comes back.

Settings › Apps › Installed apps: uninstall the program or game concerned.
Reinstall it from its original setup program, then restart your computer.

Error messages related to btosif.dll

The program can't start because btosif.dll is missing.
Error loading btosif.dll. The specified module could not be found.
Failed to load btosif.dll

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